From 478b75c3f7ed7f2031bcd96402a2d942124fbfd2 Mon Sep 17 00:00:00 2001
From: Nabil BENDAFI <nabil.bendafi@stormshield.eu>
Date: Mon, 9 Oct 2017 15:44:48 +0200
Subject: [PATCH] Fix typo in `pwrite` documentation

---
 Doc/library/os.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 86add0cb8e17dc..5dca6876bf1a79 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -1087,10 +1087,10 @@ or `the MSDN <https://msdn.microsoft.com/en-us/library/z0kc8e3z.aspx>`_ on Windo
    .. versionadded:: 3.3
 
 
-.. function:: pwrite(fd, str, offset)
+.. function:: pwrite(fd, buffer, offset)
 
-   Write *bytestring* to a file descriptor, *fd*, from *offset*,
-   leaving the file offset unchanged.
+   Write *buffer* to a file descriptor, *fd*, from *offset*,
+   leaving the file offset unchanged. Return the number of bytes actually written.
 
    Availability: Unix.